Nonprofits & community in Castro Valley, CA
28 nonprofits & community listed in Castro Valley, California. 24 with a phone number and 26 with a website.
Castro Valley accounts for 0% of the nonprofits & community listed in California and ranks #250 among California cities for nonprofits & community.
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Quick answer
Castro Valley, CA has 28 nonprofits & community listed on USA Business Search. 24 list a phone number and 26 list a website. The most listings are in ZIP codes 94546, 94552.
Updated October 2026Ymca
Castro Valley Veterans Memorial
Castro Valley Pride
The Moose
Kids Care Plus
Alive
Badjao Bridge
BSA Troop 722
Buon Tempo Italian American Club
Castro Valley Car Show
Castro Valley/Eden Area Chamber of Commerce
Crow Canyon Masonic Lodge
CVE PATA
Jenny Lin Foundation
Joaquin Murrieta Chapter 13 ECV
Kiwanis Club of Hayward - Castro Valley
Loyal Order of Moose Lodges
Mental Health Association for Chinese Communities
Mesa Verde Homeowners Association
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Our Safehaven
Protect Your Record Project, Inc.
Rotary Club Of Castro Valley
Save Ruby Meadow
Sawa Support, Inc.
Stepping Together
The Carpet and FabriCare Institute
Unity Assembly #65, IORG
How to choose an organization in Castro Valley
- Call or check their site for current service and event times.
- Ask about volunteer and membership opportunities.
- Ask about accessibility and parking.
Common questions
How many nonprofits & community are listed in Castro Valley, California?
USA Business Search shows 28 nonprofits & community in Castro Valley. 24 list a phone number and 26 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 94546, 94552.
How do I choose an organization in Castro Valley?
Call or check their site for current service and event times. Ask about volunteer and membership opportunities.
How do nonprofits & community in Castro Valley compare with the rest of California?
Castro Valley has 0% of the 32,264 nonprofits & community listed in California, which ranks #250 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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